keyword

how many humans can live on earth

Monthly search volume and cost-per-click data for "how many humans can live on earth" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+many+humans+can+live+on+earth&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
how many people in earth	40,500	$2	10/20
how many humans can the earth support	1,300	$0	17/20
how many people can earth support	1,000	$0	10/20
how many people can the world hold	390	$0	10/20
how many people can live on earth	210	$0	13/20
how many people could live on earth	90	$0	12/20
how many humans can the world support	90	$0	11/20
how much people can the earth hold	70	$0	11/20
how many people can earth handle	50	$0	11/20
what population can the earth support	20	$0	11/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=how+many+humans+can+live+on+earth&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt